How to write 63,780,000 in expanded form

What is 4 and 7 least common denominator

Rewrite the expression with parentheses to equal the given value 2x6:2+1 value: 4

Bianca took a job that paid $150 the first week. She was guaranteed a raise of 6% each week. How much money will she make in all over 8 weeks? Round the answer to the nearest cent. Enter your answer in the box.

Find the value of x in each of the following a) 2x-7 = 13 b) 3x+4 = 25 Sorry, I'm bad at maths.

A bicycle path that is 4/5 mile long is marked in tenths of a mile. If you bicycle 2/3 of the path and then stop for a break, how many markers will you pass?

May can swim one lap in 6.089 seconds, and Sarah can swim one lap in 6.098 seconds. Write an equation to compare their speeds.

How do I solve systems of equations using elimination?

Which of the following is a polynomial with roots 2, 3i, and - 3i? A. f (x) = x^3 - 2x^2 + 6x - 9 B. f (x) = x^3 - 6x ^2 + 9x - 18 C. f (x) = x^3 - 6x^2 + 18x - 2 D. f (x) = x^3 + 2x^2 + 9x - 18

The surface area "S" of a cube with side length e is S = 6e^2. Find the side length of a cube with a surface area of 150 cm.

A farmer hears a weather report saying that temperatures will be decreasing approximately 6∘ 6∘ every hour for the next 5 hours. What signed number represents the total change in temperature expected over the next 5 hours